Distance From Greeneville Municipal Airport to Changsha Huanghua International Airport, GCY - CSX Distance

The distance from Greeneville Municipal Airport (GCY) to Changsha Huanghua International Airport (CSX) is 7868 miles or 12662 kilometers or 6832 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Greeneville ( United States ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Greeneville and Changsha (Changsha) takes around 18 hours 5 minutes.

Estimated flight time from Greeneville Municipal Airport, Greeneville, United States to Changsha Huanghua International Airport, Changsha (Changsha), China is 18 hours 5 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • GCY - CSX

Kilometers		12662 km
Statute Miles		7868 miles
Nautical Miles		6832 nm
Avg. Time of Flight		18 hours 5 minutes

Greeneville Municipal Airport to Changsha Huanghua International Airport Flight Route Map - GCY to CSX Flight Path

Location of Greeneville Municipal Airport & Changsha Huanghua International Airport is given below.
Click the map to view Greeneville to Changsha (Changsha) nonstop flight path and travel direction.

Click to see flight route on Google Map between Greeneville, United States and Changsha (Changsha), China. .

Nonstop flight route between Greeneville, United States and Changsha (Changsha), China.

Time Difference Between the Airports • GCY - CSX

Time difference between Greeneville (United States) and Changsha (Changsha) (China) is 13 Hours.
Changsha (Changsha) time is 13 Hours ahead of Greeneville.

Location	Local Time
Greeneville (United States)	2025-12-16, 16:23:26 EST
Changsha (Changsha) (China)	2025-12-17, 05:23:26 CST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Greeneville Municipal Airport (GCY / KGCY) Greeneville, United States

Destination

Changsha Huanghua International Airport (CSX / ZGHA) Changsha (Changsha), China